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Environment Management and DisasterMitigation Research Activities atVietnam National University
Environment Management and DisasterMitigation Research Activities atVietnam National UniversityBui Quang Hung,Director of FIMO Center,University of Engineering and Technology,Vietnam National University
Bui Quang Hung,Director of FIMO Center,University of Engineering and Technology,Vietnam National University
FIMO Center = FIeld Monitoring CenterCenter of Multidisplinary Integrated Technologies for Field Monitoring
Vietnam National University, Hanoi (VNU)Group of universities
University ofEngineering and
Technology
Universityof Science
University ofSocial Scienceand Humanity
Otheruniversities
FIMO CenterDept. InformationTechonology
Dept. Electrics &Communication
Other Dept. andcenters
www.fimo.vn
Dept. InformationTechonology
Multidisplinary Integrated Technologies Field Monitoring
- GIS- Remote Sensing- Spatial Database, Spatial Datawarehouse- Big Data - Data Analysis/Mining- Cloud Computing
Environment Management and Monitoring- Air Pollution Monitoring- Forest Fire Monitoring- Rice Monitoring- Land cover/Land use monitoring- Biodiversity monitoringDisaster Management and Mitigation-Integrated database for disaster managementand mitigation- Change Detection/Prediction
Dept. Electrics &Communication
Other Dept. andcenters
FIMO members
www.fimo.edu.vn
International Advisory Board
Prof. C. Justice, Chairman ,Dept. of GeographicalScience, University ofMaryland
Prof. Jimmy Chou, Director,GIS research Center,Feng Chia University, TaiwanAsia-Pacific Regional Vice-Chair,Global Spatial Data Infrastructure
Prof. R. Tateishi,Director, Centerfor EnvironmentalRemote Sensing,Chiba University
Prof. Toshimasa Ohara,National Instutute forEnvironment Studies, Japan
www.fimo.edu.vn
Prof. Nguyen NgocBinh
Director, VNU IFIProf. Nguyen Thanh Thuy
UET Vice RectorProf. Pham Van Cu
Director , VNU ICARGCProf Mai Trong Nhuan,Vice Chairman, VietnamPanel for Climate Change
Prof. Jimmy Chou, Director,GIS research Center,Feng Chia University, TaiwanAsia-Pacific Regional Vice-Chair,Global Spatial Data Infrastructure
Prof. R. Tateishi,Director, Centerfor EnvironmentalRemote Sensing,Chiba University
Key staffsDr. Bui Quang Hung,Director of the FIMO Center
Dr. Nguyen Hai Chau
Dr. Nguyen Nam Hoang
Dr. Nguyen Thi Nhat Thanh
Dr. Le Thanh Ha
FIMO in activities
www.fimo.edu.vn
International Ph.D. Candidates
Ryo Takeuchi from Kyoto University, JapanLandcover/Landuse in Vietnam,Ecological Economics
Noelani Eidse from McGill University, CanadaStreet Venders vs. Economics
www.fimo.edu.vn
Youssef Sobhi Henein from Quebec Univ., CanadaLandcover/Landuse in Vietnam,Urbanization vs. Economic Deveplopment
Kate Trincsi from Quebec University, Canada.Landcover/Landuse in VietnamEcological system change in North of Vietnam
FIMO Comprehensive Infrastructure Data Acquisition systems:
• MODIS/NPP/JPSS ground station• Various kinds of camera
Spatial Data Modeling/Analysis/Mining tootls• Remote Sensing:
– ENVI– Toolkit for Radiometric Calibaration and Correction– Toolkit for Landcover Classification– Toolkit for Cloud Detection
• Spatial Data:– Mathlab, R
GIS:• ArcGIS Server Enterprise, ArcGIS Deskop• Opensource solutions: GeoServer, MapServer, Open Layer, QGISS,..
Data Storage: 610TB storage and extendable High Performance Computer System for Data Processing
• HP ProLiant DL580 Generation 7 (80 cores)
Data Acquisition systems:• MODIS/NPP/JPSS ground station• Various kinds of camera
Spatial Data Modeling/Analysis/Mining tootls• Remote Sensing:
– ENVI– Toolkit for Radiometric Calibaration and Correction– Toolkit for Landcover Classification– Toolkit for Cloud Detection
• Spatial Data:– Mathlab, R
GIS:• ArcGIS Server Enterprise, ArcGIS Deskop• Opensource solutions: GeoServer, MapServer, Open Layer, QGISS,..
Data Storage: 610TB storage and extendable High Performance Computer System for Data Processing
• HP ProLiant DL580 Generation 7 (80 cores)
www.fimo.edu.vn
Current research teams1. Building a Spatial Data Infrastructure (SDI) for Interdisciplinary Research
and Education including Remote Sensing, Spatial Databases and SatelliteImage Processing, Vietnam National University.
2. Developing Integrated Spatial Database System for North‐Western andNorth‐Eastern of Vietnam
3. Developing Integrated Spatial Database System for Hanoi, Vietnam4. Developing Integrated Spatial Database System for Danang coastal city,
Vietnam5. Development of the National Biodiversity Database System of Vietnam6. Building the Air Pollution Monitoring and Warning System of Vietnam7. Building the Forest Fire Information System of Vietnam8. Building the system for ship detection and monitoring9. Landcover Classification in Vietnam10.Landslide monitoring11.Rice Monitoring in Vietnam12.Spatial Database for Vietnam Transportation Safety13.Cloud Detection for Satellite Image in Vietnam
1. Building a Spatial Data Infrastructure (SDI) for Interdisciplinary Researchand Education including Remote Sensing, Spatial Databases and SatelliteImage Processing, Vietnam National University.
2. Developing Integrated Spatial Database System for North‐Western andNorth‐Eastern of Vietnam
3. Developing Integrated Spatial Database System for Hanoi, Vietnam4. Developing Integrated Spatial Database System for Danang coastal city,
Vietnam5. Development of the National Biodiversity Database System of Vietnam6. Building the Air Pollution Monitoring and Warning System of Vietnam7. Building the Forest Fire Information System of Vietnam8. Building the system for ship detection and monitoring9. Landcover Classification in Vietnam10.Landslide monitoring11.Rice Monitoring in Vietnam12.Spatial Database for Vietnam Transportation Safety13.Cloud Detection for Satellite Image in Vietnam
www.fimo.edu.vn
MODIS/NPP/JPSS Archive MODIS Aqua & Terra, NPP & JPSS image Level 0, Level 1B, Level 2 processed images.
MODIS/NPP/JPSSGround station 5TB storage for 1
month image data 610TB storage forMODIS/NPP/Archive
Integrated Spatial Database System for North-Westernand North-Eastern of Vietnam
14 provinces
MotivationExistent national databasesystems:- Stand-alone- Data democracy ?- Ability to exchange data ?- Applications ?
NationalResources
andEnviroment
Healthcare
Our approach:Spatial DataInfrastructure
(nation-wide/region-wide)
NationalResources
andEnviroment
Healthcare
EducationTransportation
PopulationTourism
IntegratedSpatial
DatabaseSystem
The first integrated spatialdatabase in Vietnam
Integrated Spatial Database System ?14 groups of data layers
1 NaturalConditions
8 Culture
2 NaturalResources
9 Society
3 Enviroment 10 Healthcare
4 Biodiversity 11 Education4 Biodiversity 11 Education
5 Disaster 12 Population
6 Infrastructure 13 Ethnic
7 Economy 14 HumanResource
Where the data ?
ID Thematic data Data Providers Type of existdata
1 NaturalConditions
DOST – Dept. of Science andTechnologyDONRE- Dept. Natural Resource andEnvironment
Map / digital map
2 Natural ResourcesDOST – DONRE Map / digital map3 Environment DOST – DONRE Map / digital map4 Biodiversity DOST – DONRE Map / digital map4 Biodiversity DOST – DONRE Map / digital map5 Disaster DOST – DONRE Map / digital map
6 Infrastructure Dept. of TransportationDept. of Industry and Trade Map/ Digital map
7 Economy Dept. of Industry and Trade Thematic data
8 Healthcare Dept. of Healthcare Thematic data
9 Education Dept. of Education and Training Thematic data
10 Ethnic Dept. of Home AffairDept. of Ethnic Thematic data
11 Population Dept. Labour – Invalids – Social Affair Thematic data
12 Human Resource Dept. Labour – Invalids – Social Affair Thematic data
13 Culture Dept. Culture – Sport - Tourism Thematic data
14 Society Dept. Labour – Invalids – Social Affair Thematic data
Characteristics ofIntegrated Spatial Database System 14 groups of data layers Data collected from 14 provinces of North Western and North Easter
of Vietnam Multi scale data Time-series data Multi viewpoint data (DPSIR model)
Driving forces Pressures States Impacts Responses
Applications: Automatic report on 43 sustainable development indicators promulgated by Prime Minister
• For monitoring the Sustainable Development Strategy of provinces and the region Spatial Data Analysis tools Spatial Data Mining tools Decision Support tools for decision makers
Ability to exchange data with existent national database systems (data )
14 groups of data layers Data collected from 14 provinces of North Western and North Easter
of Vietnam Multi scale data Time-series data Multi viewpoint data (DPSIR model)
Driving forces Pressures States Impacts Responses
Applications: Automatic report on 43 sustainable development indicators promulgated by Prime Minister
• For monitoring the Sustainable Development Strategy of provinces and the region Spatial Data Analysis tools Spatial Data Mining tools Decision Support tools for decision makers
Ability to exchange data with existent national database systems (data )
Stakeholders of the IntegratedSpatial Database System
Raw data Data standardization Data FusionData Integrated Applications
- 14 groups of rawdata collectionsfrom earchprovince- 14 provinces
-43 sustainabledevelopmentindicators- Spatial dataanalysis tools-Spatial data miningtools-………………
IntegratedSpatial
DatabaseSystem
- 14 groups of rawdata collectionsfrom earchprovince- 14 provinces
14 standardized groupsof data layers
-43 sustainabledevelopmentindicators- Spatial dataanalysis tools-Spatial data miningtools-………………
Local province’sofficers,Researchers,Engineers
Engineer Researcher,Engineer
-Leaders- Governmentofficer, Provinceofficer, people(data democracy)
IntegratedSpatial
DatabaseSystem
Air Quality Management Research Team Main topics:
• Particulate Matter (PM) concentration estimationusing satellite images
• Aerosol Optical Thickness (AOT) estimation forhigh spatial resolution satellite images
• Air quality monitoring and warning system
Main topics:• Particulate Matter (PM) concentration estimation
using satellite images• Aerosol Optical Thickness (AOT) estimation for
high spatial resolution satellite images• Air quality monitoring and warning system
www.fimo.edu.vn
PM concentration Estimation using free satellite images
Study Area: Vietnam Products: PM2.5/10
Spatial resolution: 10x10 and 6x6 km Temporal Resolution: Daily and 4 times/day (for 10 km product)
Data Satellite MODIS AOT (10km/pixel, 4 times/day), Satellite MODIS MET (5km/pixel, 4 times/day), Satellite VIIRS AOT (6 km/pixel, 1 time/day) Satellite VIIRS MET (6 km/pixel, 1 time/day) Ground AERONET AOT (7 stations, every 15 mins), Ground CEM PM (6 stations, hourly data), Ground NCHMF (RH, TEMP, RF) (98, stations, month/region)
Study Area: Vietnam Products: PM2.5/10
Spatial resolution: 10x10 and 6x6 km Temporal Resolution: Daily and 4 times/day (for 10 km product)
Data Satellite MODIS AOT (10km/pixel, 4 times/day), Satellite MODIS MET (5km/pixel, 4 times/day), Satellite VIIRS AOT (6 km/pixel, 1 time/day) Satellite VIIRS MET (6 km/pixel, 1 time/day) Ground AERONET AOT (7 stations, every 15 mins), Ground CEM PM (6 stations, hourly data), Ground NCHMF (RH, TEMP, RF) (98, stations, month/region)
www.fimo.edu.vn
Aerosol Optical Thickness Estimation from highspatial resolution satellite images
Study Area: Hanoi Products: PM2.5/10
Aerosol Optical Thickness Spatial resolution: 60 x 60 m – 80 x 80 m Temporal Resolution: 1 time/ 16 day
Data Satellite LandSat images/ Satellite SPOT images Ground PM measurements
Air pollution Mapping AOT maps will be integrated to ground PM measurements in
order to derive PM maps at high spatial resolution.
Study Area: Hanoi Products: PM2.5/10
Aerosol Optical Thickness Spatial resolution: 60 x 60 m – 80 x 80 m Temporal Resolution: 1 time/ 16 day
Data Satellite LandSat images/ Satellite SPOT images Ground PM measurements
Air pollution Mapping AOT maps will be integrated to ground PM measurements in
order to derive PM maps at high spatial resolution.
www.fimo.edu.vn
Forest Fire Information System Research
Forest Fire Risk Early Warning System Study Area: Vietnam Products:
• TIF image• Spatial resolution: 0.1ox0.1o
• Temporal Resolution: Daily Data
• Satellite TRMM (0.25ox0.25o, every 3 hours),• Ground NCHMF (RH, TEMP, RF) (98, stations, month/region)
Forest Fire Detection using MODIS Imagery Study Area: Vietnam Products:
• MOD14• Spatial resolution: 1km x 1km• Temporal Resolution: Daily
Data• Satellite MODIS MOD02 (1km/pixel, 4 times/day)• Satellite MODIS MOD03 (1km/pixel, 4 times/day)
Forest Fire Risk Early Warning System Study Area: Vietnam Products:
• TIF image• Spatial resolution: 0.1ox0.1o
• Temporal Resolution: Daily Data
• Satellite TRMM (0.25ox0.25o, every 3 hours),• Ground NCHMF (RH, TEMP, RF) (98, stations, month/region)
Forest Fire Detection using MODIS Imagery Study Area: Vietnam Products:
• MOD14• Spatial resolution: 1km x 1km• Temporal Resolution: Daily
Data• Satellite MODIS MOD02 (1km/pixel, 4 times/day)• Satellite MODIS MOD03 (1km/pixel, 4 times/day)
www.fimo.edu.vn
WaSOM: Waste Source Monitoring System
Collaboration between FIMO and Hanoi Departmentof Natural Resources and Environment
Main functions: Monitor waste sources of all communes in Hanoi and visualize
data on map. Provide information of waste sources include: volume of waste,
affected distance, location, chemicals used, etc. Analyze waste related data to asses effectiveness and its
effected based on interpolation models. Generate detailed reports instantly for sharing with management
and other stakeholders. Import/Export waste data for administration. Available for Web and Mobile.
Collaboration between FIMO and Hanoi Departmentof Natural Resources and Environment
Main functions: Monitor waste sources of all communes in Hanoi and visualize
data on map. Provide information of waste sources include: volume of waste,
affected distance, location, chemicals used, etc. Analyze waste related data to asses effectiveness and its
effected based on interpolation models. Generate detailed reports instantly for sharing with management
and other stakeholders. Import/Export waste data for administration. Available for Web and Mobile.
www.fimo.edu.vn
National Biodiversity DatabaseSystem (NBDS) – a JICA project
www.fimo.edu.vn
Overview of NBDS functionalities
NBDS in connections
www.fimo.edu.vn
WebGIS System for Coastal UrbanManagement 5 urbans: Hai Phong, Nha Trang, Da Nang, Rach Gia, TP Ho
Chi Minh. Main functions: Display Search Statistical Analysis Decision Maker Support
5 urbans: Hai Phong, Nha Trang, Da Nang, Rach Gia, TP HoChi Minh.
Main functions: Display Search Statistical Analysis Decision Maker Support
www.fimo.edu.vn
Vietnam Transportation Monitoring SystemCollaboration between FIMO – National Traffic Safety Committee
www.fimo.edu.vn
Data Collection
More than13 millionspages from2006 - 2015 84.000
extractedaccidents
www.fimo.edu.vn
More than13 millionspages from2006 - 2015 84.000
extractedaccidents
VNTM System
Data visualization Search by location,
time,... Hotspot identification
Data visualization Search by location,
time,... Hotspot identification
Mission & Core Values Mission: Nation-wide Spatial Data Infrastructure Development Field Monitoring Tools Development
Core-values: Ambitious No 1. university-based Excellent Advisory Board Teamwork and Inheritance
www.fimo.edu.vn
Mission: Nation-wide Spatial Data Infrastructure Development Field Monitoring Tools Development
Core-values: Ambitious No 1. university-based Excellent Advisory Board Teamwork and Inheritance
Thank you!
www.fimo.edu.vn
